/* Given the bug that inspired this test, this may seem like a hasty
* kludge. It isn't: Wildcard characters should be matched from the
* start, as when the username is the "interesting" part of the ban.
- * Likewise, we cannot simply reject masks interpreted as */0.
+ * Likewise, we cannot simply reject masks interpreted as x/0 for
+ * all x.
*/
if (mask[0] == '.' || mask[0] == '/')
return 0;